Nature Magazine

Bird Photography Wildlife Photographer Workshop Birds are among nature’s most fascinating creatures. For the wildlife photographer, they are one of the hardest subjects to master, but as with all photographic difficulties, perseverance can bring great rewards. If you have ever witnessed the elaborate courtship display of the great crested grebe, watched a small passerine searching for material to line its nest, or seen an osprey plunge into icy water to snatch a fish, you quickly realize why birds are such popular subjects for photographers all around the world. Wherever you are, there is never a shortage of feathered subjects and

Function Of Lens In Human Eye How Eyes Lens work The tiny rings of muscle that make your vision sharp cameras and human eyes both focus light using a lens. This structure bends the incoming wavelengths so that they hit the right spot on a photographic plate, or on the back of the eye. A camera lens is made from solid glass, and focuses on near and distant objects by physically moving closer or further away. A biological lens is actually squishy, and it focuses by physically changing shape. In the eye, this process is known as ‘accommodation’, and is controlled

What Are Stem Cells Types Of stem Cells Medical Latest Health News Understand how these building blocks bring new life Stem cells are incredibly special because they have the potential to become any kind of cell in the body, from red blood cells to brain cells. They are essential to life and growth, as they repair tissues and replace dead cells. Skin, for example, is constantly replenished by skin stem cells Stem cells begin their life cycle as generic, featureless cells that don’t contain tissue-specific structures, such as the ability to carry oxygen. Stem cells become specialized through a process called

Human Body Systems And Human Body Interesting Facts Human Body Systems There are lots of medical questions everybody wants to ask but we just never get the chance… until now! human body Amazing facts medical questions everybody wants to ask the human body is the most complex organism we know and if humans tried to build one artificially, we’d fail abysmally. There’s more we don’t know about the body than we do know. This includes many of the quirks and seemingly useless traits that our species carry. However, not all of these traits are as bizarre as they may seem,

How do human brain think? How The Brain Works? There are lots of medical questions everybody wants to ask but we just never get the chance… until now! what are thoughts? This question will keep scientists, doctors and philosophers busy for decades to come. It all depends how you want to define the term ‘thoughts’. Scientists may talk about synapse formation, pattern recognition and cerebral activation in response to a stimulus (seeing an apple and recognizing it). Philosophers, and also many scientists, will argue that a network of neurons cannot possibly explain the many thousands of thoughts and emotions that

Killer plants information plants facts, Killer plants Facts for Kids Not satisfied with making food through photosynthesis, these five carnivorous plants capture, kill and eat living prey Drosera There are over 100 species of drosera, which are commonly known as ‘sundews’ as they appear to be constantly covered in dew. These tiny droplets are actually sticky enzymes that trap and start to digest prey as soon as it lands on the plants’ leaves. Venus flytrap When an insect or arachnid steps on more than one of the tiny hairs of the plant’s jaws, it triggers a violent reaction.The hinged mouth